APA

Stanek V. J., . (1989). Papillons. Paris: Grund.

Chicago

Stanek V J, . 1989. Papillons. Paris: Grund.

Harvard

Stanek V. J., . (1989). Papillons. Paris: Grund.

MLA

Stanek V J, . Papillons. Paris: Grund. 1989.